Marzouk Steel, based in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality steel products, serving industries that demand strength, reliability, and precision. Among its specialized offerings are Alloy Steel 2HM Stud Bolts, engineered for high-pressure, high-temperature, and demanding mechanical applications. Produced with advanced technology and stringent quality control, these bolts provide exceptional strength, durability, and corrosion resistance. Marzouk Steel ensures that every 2HM stud bolt meets international standards, providing engineers and fabricators with a dependable fastening solution for power plants, petrochemical facilities, oil and gas equipment, and heavy industrial systems.
Alloy Steel 2HM Stud Bolts are manufactured from high-grade chromium-molybdenum steel, designed for excellent tensile strength, hardness, and thermal resistance. Their chemical composition, including carbon, chromium, and molybdenum, enhances toughness, fatigue resistance, and corrosion resistance. 2HM bolts respond effectively to heat treatment, allowing optimization of mechanical properties such as yield strength, tensile strength, and impact resistance. With superior structural integrity and durability under high-pressure and high-temperature conditions, these bolts are ideal for critical applications requiring long-term reliability and safety.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 2HM mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts |
| Alloy Steel 2HM | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|
| Min | Max | ||||||
| ASTM A194 Grade 2HM | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 150 | 159 | 237 | 1,2,3 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Marzouk Steel is a trusted manufacturer and supplier of high-quality Alloy Steel 2HM Stud Bolts in Tunis, Tunisia. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel, with a strong focus on Carbon Steel Sheets and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, corrosion resistance, and durability for critical industrial applications. Contact us today for all your Alloy Steel 2HM Stud Bolt requirements!
Alloy Steel 2HM Stud Bolts are widely used in industries that require secure, high-strength fasteners capable of withstanding extreme conditions. They are commonly applied in power generation equipment, boilers, heat exchangers, petrochemical plants, oil and gas pipelines, and industrial machinery. Designed to endure high pressures, elevated temperatures, and cyclic loads, 2HM bolts maintain structural integrity and provide reliable fastening. Engineers and fabricators rely on these bolts for critical applications where safety, durability, and performance are essential. Their combination of toughness, corrosion resistance, and mechanical strength ensures dependable operation in demanding industrial environments.
Marzouk Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Tunis, Tunisia.
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